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Home » Keywords: » Dedicated Outdoor Air System (DOAS)

Items Tagged with 'Dedicated Outdoor Air System (DOAS)'

ARTICLES

Greenheck RR-40 RTU

New Capacities for Greenheck's RTU, DOAS Models

The ACHR NEWS Editorial Staff
January 27, 2026

Greenheck is now offering its model RT, model RV, and model RVE units with additional capacities.



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Greenheck's Mdoel RV 220 DOAS

Greenheck Adds to DOAS Lineup

July 15, 2025

The RV-220’s design incorporates R-454B refrigerant along with a footprint that allows the units to ship on a standard flatbed, avoiding oversized shipping requirements and extra freight costs, a press release from Greenheck said.



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Mojave Energy Systems logo.png

New Investment Will Support Startup's DOAS

December 19, 2024

The new investment in Mojave Energy Systems will support the expansion of sales and marketing efforts around its ArctiDry dedicated outdoor air system, new product launches, electrochemical regeneration research, and the completion of its U.S. Department of Energy (DOE) manufacturing scale-up efforts.


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Mojave Energy Systems logo.png

Mojave Awarded Seventh Patent for Energy-Efficient Commercial Air Conditioner Technology

The ACHR NEWS Editorial Staff
October 12, 2024

Mojave Energy Systems announced that it has been granted its seventh patent covering the technology for its groundbreaking commercial liquid desiccant air conditioning system.


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Addison HVAC photo.jpg

Companies Mark Anniversaries at AHR Expo Afterparty

The ACHR NEWS Editorial Staff
January 26, 2024

More than 600 attendees joined the celebration as the company handed out 27 sales awards. Manufacturers’ representative Hactech won the highest sales award for both Addison and United CoolAir.


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Coliseum of Champions

E.L. Pruitt Blends Old Tech with New for Springfield Coliseum HVAC

Sheet metal contractor E.L. Pruitt is modernizing an iconic brick and limestone amphitheater built in 1901
Austin Keating
Austin Keating
July 31, 2023

With double wall spiral duct from Lindab A.C. Manufacturing at standard size lengths of 4, 6 and 10 feet, E.L. Pruitt was able work with the design of the oval building.


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Addison FrostShield

Filters, DOAS, and Portable Units Contribute to Commercial IAQ

New technology, developments help make air cleaner for occupants
Layan Dahhan
Layan Dahhan
March 15, 2023
Whether it is through the use of high-level filtration, UV lights, or other technology, manufacturers have been using the increased awareness of IAQ to their advantage, designing products to meet these new demands.
Read More
Fujitsu Airstage VRF system.

Indoor Air Quality Solutions for VRF Systems

OEMs offer ventilation options and upgraded filters to improve indoor air
Joanna Turpin
Joanna R. Turpin
December 6, 2021
The pandemic has caused IAQ to become a big concern, which has led industry experts to recommend increasing ventilation and upgrading filtration for commercial buildings.
Read More
United CoolAir Install.

Healthcare Applications Can Benefit From Direct Outdoor Air Systems

Dedicated outdoor air systems are designed to improve ventilation and indoor air quality
Joanna Turpin
Joanna R. Turpin
June 28, 2021
By employing a ventilation strategy such as a DOAS, conditioned fresh air can be brought into the building, thus improving IAQ and ensuring a safer environment.
Read More
Grocery Store.

Controlling the Climate in a Grocery Store

Understanding micro-climates is the key to grasping ventilation strategies
Sean Cokingtin
February 11, 2021
A well-designed grocery store starts with understanding the individual micro-climates that are found throughout each store.
Read More
More Articles Tagged with 'Dedicated Outdoor Air System (DOAS)'
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